Contact Form 7 vs Smart Slider 3

Head-to-head usage across the sites we track.

Top sites by authority

Contact Form 7 · Smart Slider 3 · how many of each technology's sites sit in the web's highest authority tiers

Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.

By country

Contact Form 7 · Smart Slider 3 · share of sites in each country using one or the other

Japan 230,323

8,934

United States 208,161

13,295

India 131,722

11,617

Italy 124,689

4,775

Germany 109,816

5,457

Spain 103,856

4,893

France 101,458

4,575

United Kingdom 90,771

4,539

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.

Sites that switched

Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.

All Contact Form 7 sites · All Smart Slider 3 sites